[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-ia64-devel] Weekly benchmark results [ww24]
Yongkang, I have a request. I'm using a scheduler "credit" for test. If you're using other scheduler, can you try the "credit"? Thanks, Fujita > -----Original Message----- > From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx > [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of yo.fujita > Sent: Monday, June 19, 2006 4:03 PM > To: 'You, Yongkang'; 'Alex Williamson' > Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx > Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24] > > Hi Yongkang, > > Thanks for your information! > We also must try the latest changeset. > If it happens again, the cause is in our environment. > I'll inform you a result. Please wait for a while. > > Thanks, > Fujita > > -----Original Message----- > > From: You, Yongkang [mailto:yongkang.you@xxxxxxxxx] > > Sent: Monday, June 19, 2006 3:37 PM > > To: yo.fujita; Alex Williamson > > Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx > > Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24] > > > > Hi Fujita, > > > > I tried the latest Changeset 10419. But I couldn't reproduce this problem > in > > my box. Is it fixed? I create and destroy SMP XenU for more than 100 > times. > > And try to make kernels in xenU 2 times. I didn't meet the xen0 hang. > > > > My box has 3072M memory. Xen0 has 512M, xenU has 512M. XenU has been > assigned > > with 2 CPUs. > > > > Best Regards, > > Yongkang (Kangkang) 永康 > > > > >-----Original Message----- > > >From: yo.fujita [mailto:yo.fujita@xxxxxxxxxxxxxxxx] > > >Sent: 2006年6月19日 10:27 > > >To: You, Yongkang; 'Alex Williamson' > > >Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx > > >Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24] > > > > > >> Hi Fujita, > > >> > > >> Maybe it is not guest image issue. In our nightly testing for XenU, we > > >still > > >> focus on the UP stability and basic booting/destroying testing. > Automatic > > >SMP > > >> XenU isn't fully added into nightly testing (will add it this week). I > > >noticed > > >> your report mentioned that the stress testing and keeping > > >creating/destroying > > >> SMP XenU will catch this issue. I can do some trying to see if I can > > >reproduce. > > >Hi Yongkang, > > > > > >Thanks for your comments. > > >As you said, I meant the problem is not in the image itself but the > stress > > >of booting domU. In other words, I thought larger size image takes more > > >stress on Xen. > > >So I guess a customized image for testing (necessity minimum size) > doesn't > > >cause > > >the problem. > > >We appreciate it if you can try to reproduce these issues. > > > > > >Thanks, > > >Fujita > > > > > > > > >> > > >> Best Regards, > > >> Yongkang (Kangkang) 永康 > > >> > > >> >-----Original Message----- > > >> >From: yo.fujita [mailto:yo.fujita@xxxxxxxxxxxxxxxx] > > >> >Sent: 2006年6月19日 8:53 > > >> >To: 'Alex Williamson'; You, Yongkang > > >> >Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx > > >> >Subject: RE: [Xen-ia64-devel] Weekly benchmark results [ww24] > > >> > > > >> >> Thanks Fujita. Is anyone else seeing these hangs booting domU? > > >> >> The Intel status report on the same changeset has no indication of > > >> >> dom0 hangs on their tests. > > >> >Hi Alex, Yongkang, > > >> > > > >> > In Fujitsu, it's only me who saw this problem because few developers > > >have > > >> >started any tests relating to SMP. > > >> >I think the reason why Intel's results was not match to ours is the > > >> >difference of stress on booting SMP domU because the our guest image > is > > >just > > >> >only a copy of root file system of native Linux, which any functions > was > > >not > > >> >edited. > > >> > > > >> >My domU environment. > > >> >Disk size :5G > > >> >OS :RHEL4U2 > > >> >Memory :512M > > >> >CPUs :2 > > >> >Yongkang, do you have any comments? > > >> > > > >> >> Has anything else changed in the test environment? Thanks, > > >> >No. We switched this test to SMP from UP two weeks ago. > > >> > > > >> >Thanks, > > >> >Fujita > > > > _______________________________________________ > Xen-ia64-devel mailing list > Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-ia64-devel _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel
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